TY  - GEN
AU  - Davis,Michael
AU  - Gray,Gary M.
AU  - Hallez,Harry
TI  - Manuals that work: a guide for writers 
SN  - 0876839405 :
PY  - 1990///
CY  - Columbia, Md.
PB  - GP Pub.
KW  - Technical writing
KW  - Technical manuals
N1  - Rev. ed. of: Manuals that work / IA Associates, c1986
ER  -